Lycoperdinoside A and B, new glycosides from the slime mold Enteridium lycoperdon

Tomáš Řezanka; Radmila Dvořáková; Lumír O. Hanuš; Valery M. Dembitsky

doi:10.1002/ejoc.200300575

Lycoperdinoside A and B, new glycosides from the slime mold Enteridium lycoperdon

Tomáš Řezanka^*
, Radmila Dvořáková
, Lumír O. Hanuš
, Valery M. Dembitsky

^*Corresponding author for this work

School of Pharmacy

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Two, novel, six-membered lactone glycosides (lycoperdinoside A and B) were isolated from the slime mold Enteridium lycoperdon. Their structures, including the absolute configurations of the hydroxy and methyl groups, were determined by means of extensive spectroscopic data such as MS, IR, UV, and ID and 2D NMR spectra and chemical degradation. The compounds have structures containing a β-L-amicetosyl-(1→4)-α-l-amicetosyl unit and a β-L-amicetosyl-(1→4)-α-L-amicetosyl-(1→4) -β-L-rhodinosyl unit, respectively.

Original language	English
Pages (from-to)	995-1001
Number of pages	7
Journal	European Journal of Organic Chemistry
Issue number	5
DOIs	https://doi.org/10.1002/ejoc.200300575
State	Published - 27 Feb 2004

Keywords

Enteridium lycoperdon
Glycosides
Lycoperdinoside A and B
Structure elucidation

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10.1002/ejoc.200300575

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title = "Lycoperdinoside A and B, new glycosides from the slime mold Enteridium lycoperdon",

abstract = "Two, novel, six-membered lactone glycosides (lycoperdinoside A and B) were isolated from the slime mold Enteridium lycoperdon. Their structures, including the absolute configurations of the hydroxy and methyl groups, were determined by means of extensive spectroscopic data such as MS, IR, UV, and ID and 2D NMR spectra and chemical degradation. The compounds have structures containing a β-L-amicetosyl-(1→4)-α-l-amicetosyl unit and a β-L-amicetosyl-(1→4)-α-L-amicetosyl-(1→4) -β-L-rhodinosyl unit, respectively.",

keywords = "Enteridium lycoperdon, Glycosides, Lycoperdinoside A and B, Structure elucidation",

author = "Tom{\'a}{\v s} {\v R}ezanka and Radmila Dvo{\v r}{\'a}kov{\'a} and Hanu{\v s}, \{Lum{\'i}r O.\} and Dembitsky, \{Valery M.\}",

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month = feb,

day = "27",

doi = "10.1002/ejoc.200300575",

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T1 - Lycoperdinoside A and B, new glycosides from the slime mold Enteridium lycoperdon

AU - Řezanka, Tomáš

AU - Dvořáková, Radmila

AU - Hanuš, Lumír O.

AU - Dembitsky, Valery M.

PY - 2004/2/27

Y1 - 2004/2/27

N2 - Two, novel, six-membered lactone glycosides (lycoperdinoside A and B) were isolated from the slime mold Enteridium lycoperdon. Their structures, including the absolute configurations of the hydroxy and methyl groups, were determined by means of extensive spectroscopic data such as MS, IR, UV, and ID and 2D NMR spectra and chemical degradation. The compounds have structures containing a β-L-amicetosyl-(1→4)-α-l-amicetosyl unit and a β-L-amicetosyl-(1→4)-α-L-amicetosyl-(1→4) -β-L-rhodinosyl unit, respectively.

AB - Two, novel, six-membered lactone glycosides (lycoperdinoside A and B) were isolated from the slime mold Enteridium lycoperdon. Their structures, including the absolute configurations of the hydroxy and methyl groups, were determined by means of extensive spectroscopic data such as MS, IR, UV, and ID and 2D NMR spectra and chemical degradation. The compounds have structures containing a β-L-amicetosyl-(1→4)-α-l-amicetosyl unit and a β-L-amicetosyl-(1→4)-α-L-amicetosyl-(1→4) -β-L-rhodinosyl unit, respectively.

KW - Enteridium lycoperdon

KW - Glycosides

KW - Lycoperdinoside A and B

KW - Structure elucidation

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AN - SCOPUS:4544350186

SN - 1434-193X

SP - 995

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JO - European Journal of Organic Chemistry

JF - European Journal of Organic Chemistry

IS - 5

ER -

Lycoperdinoside A and B, new glycosides from the slime mold Enteridium lycoperdon

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